155952480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{324901}}^1$

素因数の和:324919

約数の個数: 48

約数和(自身を含む): 491251824

約数和(自身を除く): 335299344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 324901, 649802, 974703, 1299604, 1624505, 1949406, 2599208, 3249010, 3898812, 4873515, 5198416, 6498020, 7797624, 9747030, 10396832, 12996040, 15595248, 19494060, 25992080, 31190496, 38988120, 51984160, 77976240, 155952480]

約数ペア:

[(1, 155952480), (2, 77976240), (3, 51984160), (4, 38988120), (5, 31190496), (6, 25992080), (8, 19494060), (10, 15595248), (12, 12996040), (15, 10396832), (16, 9747030), (20, 7797624), (24, 6498020), (30, 5198416), (32, 4873515), (40, 3898812), (48, 3249010), (60, 2599208), (80, 1949406), (96, 1624505), (120, 1299604), (160, 974703), (240, 649802), (480, 324901)]